17121856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{15737}}^1$

素因数の和:15766

約数の個数: 28

約数和(自身を含む): 35977068

約数和(自身を除く): 18855212

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 15737, 31474, 62948, 125896, 251792, 267529, 503584, 535058, 1007168, 1070116, 2140232, 4280464, 8560928, 17121856]

約数ペア:

[(1, 17121856), (2, 8560928), (4, 4280464), (8, 2140232), (16, 1070116), (17, 1007168), (32, 535058), (34, 503584), (64, 267529), (68, 251792), (136, 125896), (272, 62948), (544, 31474), (1088, 15737)]